From ec7e9cce71d3b46a84be7268da1de4b0953d54c6 Mon Sep 17 00:00:00 2001 From: ranke Date: Tue, 18 Mar 2014 11:21:20 +0000 Subject: Improvements on the EDx calculations in drcfit. However, in cases that there is no hormesis in the data, drfit often fails to fit the linlogit model, and drcfit often fails to find the EDx values. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@100 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc --- ChangeLog | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 79ee431..35a8a35 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,4 @@ -2014-02-25 Johannes Ranke +2014-03-18 Johannes Ranke * DESCRIPTION, NAMESPACE: New verson 0.6.1, with the drc package as dependency. Import needed functionality to avoid masking standard functions. @@ -7,7 +7,8 @@ drfit(), but internally uses the methods supplied by the drc package * R/{drfit,drcfit}.R: Return the list of fitted models in an attribute of - the resulting dataframe + the resulting dataframe. Deal with the case of only NA values in the unit + column of the data. * R/drfit.R: Use the fitted nls() models directly to calculate EDx values -- cgit v1.2.1